--- a/vtengines/videoteleng/Src/State/CVtEngStateClearing.cpp	Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-/*
-* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:  Base class for states
-*
-*/
-
-
-// INCLUDE FILES
-#include    "CVtEngStateClearing.h"
-#include    <cvtlogger.h>
-#include    "CVtEngOperation.h"
-#include    "CVtEngSettings.h"
-#include    "VtEngUtils.h"
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CVtEngStateClearing::CVtEngStateClearing
-// C++ constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CVtEngStateClearing::CVtEngStateClearing( 
-    CVtEngStateManager& aStateManager,
-    CVtEngEventManager& aEventManager )
-    : CVtEngStateBase( aStateManager, aEventManager )
-    {
-    }
-
-// Destructor
-CVtEngStateClearing::~CVtEngStateClearing()
-    {
-    __VTPRINT( DEBUG_DESTRUCT, "~StateClr")
-    }
-
-
-// -----------------------------------------------------------------------------
-// CVtEngStateClearing::UpdateL
-// Updates state.
-// 
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateClearing::UpdateL()
-    {
-    __VTPRINTENTER( "StateClr.Update" )
-    const MVtCtlCallControl::TVtCtlState bearerstate = 
-        SessionHandler().RealState();
-    const MVtProtocolCommand::TVtProtocolState protostate( MediaHandler().ProtoState() );
-
-    __VTPRINT2( DEBUG_GEN, "StateClr.bearerState=%d", bearerstate )
-    __VTPRINT2( DEBUG_GEN, "StateClr.protoState=%d", protostate )
-
-    if ( bearerstate == MVtCtlCallControl::EIdle ||
-         bearerstate == MVtCtlCallControl::EDisconnecting ||
-         bearerstate == MVtCtlCallControl::EUnknown ||
-         protostate == MVtProtocolCommand::EIdle || 
-         protostate == MVtProtocolCommand::ESetup )
-        {
-        CVtEngStateBase* idleState = NewStateL( MVtEngSessionInfo::EIdle );
-        idleState->OpenL( this );
-        }
-    __VTPRINTEXIT( "StateClr.Update" )
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateClearing::OpenL
-// State transition to clearing state.
-// 
-// -----------------------------------------------------------------------------
-//
-void CVtEngStateClearing::DoOpenL()
-    {
-    __VTPRINTENTER( "StateClr.Open")
-    
-    // Do disconnect on Protocol, it is possible that disconnect is already
-    // ongoing and we get error and that's fine.
-    TInt err( MediaHandler().Disconnect() );
-    if ( err != KErrNone && err != KErrAlreadyExists )
-        {
-        __VTPRINT2( DEBUG_GEN, "StateClr.OpenL disconnect fail=%d", err)
-        }
-    // Reset settings
-    CVtEngSettings& settings = CVtEngUtility::Settings();
-    settings.ResetAll();
-    NotifyStateChange( MVtEngSessionInfo::EClearing );
-    __VTPRINTEXIT( "StateClr.Open")
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateClearing::ValidateCommand
-// Returns if a command is valid in idle state.
-// 
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateClearing::ValidateCommand(
-            const TVtEngCommandId aCommandId )
-    {
-    TBool okToPerform( EFalse );
-    switch ( aCommandId )
-        {
-        case KVtEngTerminateSession:
-            break;
-        default:
-            okToPerform = CVtEngStateBase::ValidateCommand( aCommandId );
-            break;
-        }
-    return okToPerform;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateClearing::State
-// Returns session state.
-// 
-// -----------------------------------------------------------------------------
-//
-MVtEngSessionInfo::TSessionState CVtEngStateClearing::State() const
-    {
-    return MVtEngSessionInfo::EClearing;
-    }
-
-// -----------------------------------------------------------------------------
-// CVtEngStateClearing::HandleL
-// Handles an operation when behavior is state dependent.
-// 
-// -----------------------------------------------------------------------------
-//
-TBool CVtEngStateClearing::HandleL( CVtEngOperation& aOp )
-    {
-    TBool handled( CVtEngStateBase::HandleL( aOp ));
-    return handled;
-    }
-
-// End of File